South Carolina Ports has completed a key infrastructure project at the Wando Welch Terminal, restoring its ability to handle three mega container ships simultaneously at any tide. The newly completed toe wall project enhances the terminal’s capability to manage larger vessels and maintain access to Charleston Harbor’s industry-leading 52-foot depth.

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The new steel toe wall, which runs along the terminal’s wharf, reinforces the foundation and supports deeper dredging just offshore. This upgrade ensures consistent berthing availability and streamlined vessel turnaround times—critical for ocean carriers and port-dependent businesses.

“With the deepest harbor on the East Coast and continued investment in our infrastructure, SC Ports is committed to delivering speed and reliability for our customers,” said SC Ports President and CEO Barbara Melvin. “Carriers can access our terminals without delay, which keeps goods moving quickly and efficiently.”

The 14-month toe wall project was designed by WSP USA and constructed under the management of SC Ports’ engineering team, with Mead & Hunt overseeing progress. Russell Marine LLC installed the underwater steel sheet piles, while Marinex Construction Inc. carried out the berth deepening. The $23 million investment was partially funded by an $11.2 million USDOT Maritime Administration PIDP grant awarded in 2019.

During construction, the terminal operated with limited berth availability. SC Ports’ operations team worked closely with maritime partners to keep cargo moving and minimize disruptions.

“Thanks to the collaboration of our maritime community and the patience of our customers, we’ve come through this infrastructure upgrade stronger than ever,” Melvin added. “Wando Welch Terminal is now fully optimized to deliver consistent fluidity and high service levels.”

Strong Cargo Volumes in March

SC Ports handled 240,857 TEUs and 131,513 pier containers in March—an 11% year-over-year increase, marking the second consecutive month of volume growth.

Inland Port Greer set a new record with 19,291 rail moves in March, up 20% from the previous year, following its recent expansion. Inland Port Dillon also posted solid growth with 3,287 rail moves, a 14% year-over-year increase.

Additionally, vehicle handling rose 14% with 20,483 units processed at the Port of Charleston.

“While economic uncertainty remains, we’re encouraged by the recent uptick across all cargo segments,” said Melvin. “Our dedicated maritime community continues to ensure the smooth movement of freight across the Southeast and beyond.”